US$ 56.99
a lamp house
This is highly useful apparatus for the wave demonstration
and hinge-distance scales
Designed to generate and detect ultrasonic waves above the audible range
1.5m Metal Optical Bench Mechanics_Kinematics a lamp houseV location formed by two hexagonal bars and a hexagonal carriage prevents sag along this 1. 5 meter precision optical bench, with a single point central support stabilizing the rail.
US$ 56.99
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